#[allow(arithmetic_overflow)]
fn main() {
    let decimal = 82_222;
    println!("{}", decimal);

    let mut a = 8u8;
    // a = a + 255;
    println!("{}", 255u8.wrapping_add(1));
    // println!("{:?}", a.checked_add(255));
    // println!("{:?}", a.overflowing_add(255));
    // println!("{}", a.saturating_add(240));
    let c = 'z';
}
